AU6518496A - Process for preparing optically active 1-(p-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline - Google Patents
Process for preparing optically active 1-(p-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolineInfo
- Publication number
- AU6518496A AU6518496A AU65184/96A AU6518496A AU6518496A AU 6518496 A AU6518496 A AU 6518496A AU 65184/96 A AU65184/96 A AU 65184/96A AU 6518496 A AU6518496 A AU 6518496A AU 6518496 A AU6518496 A AU 6518496A
- Authority
- AU
- Australia
- Prior art keywords
- methoxybenzyl
- pct
- octahydroisoquinoline
- optically active
- sec
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2291—Olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/18—Aralkyl radicals
- C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
- B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/827—Iridium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH202595 | 1995-07-11 | ||
CH2025/95 | 1995-07-11 | ||
CH570/96 | 1996-03-05 | ||
CH57096 | 1996-03-05 | ||
PCT/EP1996/002923 WO1997003052A1 (de) | 1995-07-11 | 1996-07-03 | Verfahren zur herstellung von optisch aktivem 1-(p-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisochinolin |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6518496A true AU6518496A (en) | 1997-02-10 |
Family
ID=25684990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU65184/96A Abandoned AU6518496A (en) | 1995-07-11 | 1996-07-03 | Process for preparing optically active 1-(p-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline |
Country Status (8)
Country | Link |
---|---|
US (1) | US5892044A (de) |
EP (1) | EP0839135B1 (de) |
JP (1) | JPH11508903A (de) |
AT (1) | ATE206704T1 (de) |
AU (1) | AU6518496A (de) |
CA (1) | CA2225725A1 (de) |
DE (1) | DE59607887D1 (de) |
WO (1) | WO1997003052A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063925A (en) * | 1997-09-17 | 2000-05-16 | B.I. Chemicals, Inc. | Separation of enantiomers of octahydroisoquinoline |
EP1182205A1 (de) * | 2000-08-24 | 2002-02-27 | PPG-Sipsy S.C.A. | Chirale Diphosphine via 2,3-sigmatropische Umlagerung. Verwendung in asymmetrischen Übergangsmetallen Katalysis |
EP1485357B1 (de) * | 2002-03-19 | 2005-07-06 | DSM IP Assets B.V. | Verfahren zur asymmetrischen hydrierung von hexahydrochinolinsalzen |
CN101638387A (zh) * | 2006-12-12 | 2010-02-03 | 马林克罗特公司 | 由1,2,3,4-四氢异喹啉制备六氢异喹啉的方法 |
CN104761494B (zh) * | 2014-01-08 | 2018-01-19 | 上海医药工业研究院 | 一种(s)或(r)‑1‑(4‑甲氧基苄基)‑1,2,3,4,5,6,7,8‑八氢异喹啉的制备方法 |
CN106083717B (zh) * | 2016-06-07 | 2018-07-27 | 浙江永太药业有限公司 | 一种氢溴酸右美沙芬中间体的拆分母液中副产物的消旋化回收方法 |
CN106632038B (zh) * | 2016-12-01 | 2019-10-29 | 暨明医药科技(苏州)有限公司 | 一种八氢异喹啉的拆分方法 |
US10851063B2 (en) | 2018-10-04 | 2020-12-01 | Ampac Fine Chemicals Llc | Methods for preparing levorphanol and related compounds, and compositions thereof |
CN110407746B (zh) * | 2019-08-13 | 2021-02-26 | 青岛科技大学 | 利用微反应器消旋回收右美沙芬手性中间体拆分副产物的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3436179A1 (de) * | 1984-10-03 | 1986-04-10 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur herstellung optisch aktiver amine |
JPH0667947B2 (ja) * | 1987-09-08 | 1994-08-31 | 高砂香料工業株式会社 | ルテニウム−ホスフイン錯体 |
JPH0670016B2 (ja) * | 1991-10-31 | 1994-09-07 | 高砂香料工業株式会社 | (+)−n−ホルミル−1−(4−メトキシフェニルメチレン)−1,2,3,4,5,6,7,8−オクタヒドロイソキノリンの製造方法 |
DE59309554D1 (de) * | 1992-04-02 | 1999-06-10 | Novartis Ag | Ferrocenyldiphosphine als Liganden für homogene Katalysatoren |
DE59410267D1 (de) * | 1993-02-26 | 2003-05-15 | Syngenta Participations Ag | Ferrocenyldiphosphine als Liganden für homogene Katalysatoren |
-
1996
- 1996-07-03 CA CA002225725A patent/CA2225725A1/en not_active Abandoned
- 1996-07-03 DE DE59607887T patent/DE59607887D1/de not_active Expired - Lifetime
- 1996-07-03 JP JP9505481A patent/JPH11508903A/ja not_active Ceased
- 1996-07-03 US US08/981,584 patent/US5892044A/en not_active Expired - Lifetime
- 1996-07-03 AT AT96924872T patent/ATE206704T1/de not_active IP Right Cessation
- 1996-07-03 EP EP96924872A patent/EP0839135B1/de not_active Expired - Lifetime
- 1996-07-03 WO PCT/EP1996/002923 patent/WO1997003052A1/de active IP Right Grant
- 1996-07-03 AU AU65184/96A patent/AU6518496A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0839135B1 (de) | 2001-10-10 |
US5892044A (en) | 1999-04-06 |
WO1997003052A1 (de) | 1997-01-30 |
JPH11508903A (ja) | 1999-08-03 |
DE59607887D1 (de) | 2001-11-15 |
EP0839135A1 (de) | 1998-05-06 |
CA2225725A1 (en) | 1997-01-30 |
ATE206704T1 (de) | 2001-10-15 |
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